package com.zhdj.service;

import java.util.List;

import com.zhdj.entity.MasterEntity;

public interface MasterService {
	
	//��¼
	public MasterEntity login(String mname, String mpsw);
	
	//�ж��û����Ƿ����
	public int find(String mname);
	
	
	

	
}
